/* ==========================================================================
   生利达塑料再生 — Shenglida Plastic Regeneration
   Design tokens derived from the brand's own material world:
   kraft-paper ton bags, resin pellets, steel-grey machinery, logo green.
   ========================================================================== */

:root{
  /* --- core palette --- */
  --charcoal:#181D1A;      /* near-black, green undertone — dark sections */
  --charcoal-2:#232A25;    /* slightly lighter charcoal for cards on dark */
  --steel:#4B5650;         /* steel-grey-green — secondary text on dark */
  --steel-light:#8A948C;   /* muted steel for captions */
  --kraft:#E4D6B4;         /* kraft ton-bag tan — warm section bg */
  --kraft-deep:#C9AE79;    /* deeper kraft for borders/dividers */
  --paper:#F7F3E8;         /* light cream page background */
  --paper-2:#FBF8F1;       /* card background on paper */
  --green:#5C7A49;         /* muted recycling green, from logo hexagons */
  --green-dark:#3E5732;    /* deep green for text-on-light emphasis */
  --green-pale:#E4EBDB;    /* pale green chip background */
  --rust:#B65A2E;          /* rust/amber — primary CTA, from machinery */
  --rust-dark:#8F4321;     /* rust hover state */
  --ink:#1E231F;           /* body text on paper */
  --line:#DCD2BB;          /* hairline rule on paper */
  --line-dark:#333B34;     /* hairline rule on charcoal */
  --white:#FFFFFF;

  --font-display:'Oswald', 'Noto Sans SC', sans-serif;
  --font-body:'Inter', 'Noto Sans SC', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --container:1200px;
  --radius:16px;
  --radius-sm:10px;
  --radius-pill:999px;
  --shadow-soft:0 20px 44px -20px rgba(24,29,26,0.30);
  --shadow-card:0 2px 8px -2px rgba(24,29,26,0.06);
  --shadow-hard:0 4px 0 0 var(--rust-dark);
  --shadow-glow:0 12px 30px -10px rgba(182,90,46,0.35);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;font-weight:600;letter-spacing:0.01em;}
p{margin:0;}
button{font-family:var(--font-body);cursor:pointer;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--rust);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;background:var(--rust);
  display:inline-block;
}
.eyebrow.on-dark{color:var(--kraft-deep);}
.eyebrow.on-dark::before{background:var(--kraft-deep);}

:focus-visible{outline:2px solid var(--rust);outline-offset:3px;}

/* --------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:15px 30px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  border-radius:var(--radius-pill);
  border:1.5px solid transparent;
  transition:transform .22s cubic-bezier(.2,.8,.2,1), box-shadow .22s ease, background .22s ease, color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, var(--rust) 0%, var(--rust-dark) 100%);
  color:var(--white);
  box-shadow:var(--shadow-glow);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -10px rgba(182,90,46,0.48);}
.btn-primary:active{transform:translateY(-1px);}
.btn-ghost{
  background:rgba(255,255,255,0.04);
  border-color:var(--line-dark);
  color:var(--paper);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--kraft-deep);background:rgba(255,255,255,0.1);transform:translateY(-3px);}
.btn-outline-dark{
  background:transparent;
  border-color:var(--charcoal);
  color:var(--charcoal);
}
.btn-outline-dark:hover{background:var(--charcoal);color:var(--paper);transform:translateY(-3px);}
.btn-sm{padding:10px 20px;font-size:13.5px;}

/* --------------------------------------------------------------------
   Header
   -------------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:500;
  border-bottom:1px solid rgba(201,174,121,0.6);
  transition:box-shadow .25s ease;
}
.site-header::before{
  content:'';
  position:absolute;inset:0;
  background:rgba(228,214,180,0.88);
  backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  pointer-events:none;
}
.site-header .header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:150px;
  gap:12px;
}
.brand{display:flex;align-items:center;gap:16px;min-width:0;flex:1 1 auto;overflow:hidden;}
.brand img{
  height:120px;width:120px;object-fit:contain;flex-shrink:0;
  background:var(--white);
  border-radius:var(--radius-sm);
  padding:8px;
  box-shadow:var(--shadow-card);
  transition:transform .25s ease;
}
.brand:hover img{transform:scale(1.04);}
.brand-text{
  font-family:var(--font-display);font-size:23px;letter-spacing:0.02em;color:var(--charcoal);line-height:1.15;
  min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
}
.brand-text small{
  display:block;font-family:var(--font-mono);font-size:12px;letter-spacing:0.13em;color:var(--steel);font-weight:400;margin-top:4px;
  overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
}

.main-nav{display:flex;align-items:center;gap:36px;}
.main-nav a{
  font-size:15px;font-weight:500;color:var(--charcoal);
  position:relative;padding:6px 0;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--rust);
  transition:width .2s ease;
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}
.main-nav a.active{color:var(--rust-dark);}

.header-actions{display:flex;align-items:center;gap:18px;flex-shrink:0;}
.menu-toggle{
  display:none;flex-shrink:0;
  background:none;border:none;width:40px;height:40px;
  position:relative;
}
.menu-toggle span{
  position:absolute;left:8px;right:8px;height:2px;background:var(--charcoal);
  transition:all .25s ease;
}
.menu-toggle span:nth-child(1){top:14px;}
.menu-toggle span:nth-child(2){top:20px;}
.menu-toggle span:nth-child(3){top:26px;}
.menu-toggle.open span:nth-child(1){top:20px;transform:rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){top:20px;transform:rotate(-45deg);}

@media (max-width:900px){
  .site-header .header-inner{height:112px;}
  .brand img{height:80px;width:80px;}
  .brand-text{font-size:19px;}
  .main-nav{
    position:fixed;top:112px;left:0;right:0;bottom:0;
    z-index:499;
    background:var(--kraft);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:12px 24px 24px;
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:all .25s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateY(0);opacity:1;visibility:visible;}
  .main-nav a{width:100%;padding:16px 0;border-bottom:1px solid var(--kraft-deep);font-size:17px;}
  .header-actions .btn-primary{display:none;}
  .header-actions.mobile-cta{display:block;padding:20px 0 0;}
  .menu-toggle{display:block;}
}
@media (max-width:640px){
  .site-header .header-inner{height:84px;}
  .brand img{height:52px;width:52px;}
  .brand-text{font-size:16px;}
  .brand-text small{font-size:9.5px;}
  .main-nav{top:84px !important;}
}
@media (max-width:400px){
  .container{padding:0 16px;}
  .site-header .header-inner{height:68px;gap:8px;}
  .brand{gap:10px;}
  .brand img{height:44px;width:44px;padding:5px;}
  .brand-text{font-size:14px;}
  .brand-text small{display:none;}
  .main-nav{top:68px !important;}
}

/* --------------------------------------------------------------------
   Hex node / process signature element
   -------------------------------------------------------------------- */
.hex{
  width:64px;height:64px;
  position:relative;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  filter:drop-shadow(0 8px 14px rgba(62,87,50,0.28));
}
.hex-shape{
  position:absolute;inset:0;
  clip-path:polygon(25% 6%, 75% 6%, 100% 50%, 75% 94%, 25% 94%, 0% 50%);
  background:linear-gradient(145deg, var(--green) 0%, var(--green-dark) 100%);
}
.hex-num{
  position:relative;z-index:2;
  font-family:var(--font-mono);
  color:var(--paper);
  font-size:18px;font-weight:600;
}
.hex.alt{filter:drop-shadow(0 8px 14px rgba(143,67,33,0.32));}
.hex.alt .hex-shape{background:linear-gradient(145deg, var(--rust) 0%, var(--rust-dark) 100%);}

.journey{
  display:flex;align-items:flex-start;gap:0;
  overflow-x:auto;
  padding:8px 4px 24px;
  scrollbar-width:thin;
}
.journey-step{
  display:flex;flex-direction:column;align-items:center;
  min-width:150px;text-align:center;position:relative;
  padding:0 14px;
}
.journey-line{
  position:absolute;top:32px;left:-50%;width:100%;height:2px;
  background:repeating-linear-gradient(to right, var(--kraft-deep) 0 8px, transparent 8px 14px);
  z-index:0;
}
.journey-step:first-child .journey-line{display:none;}
.journey-label{margin-top:14px;font-weight:600;font-size:15px;color:var(--charcoal);}
.journey-desc{margin-top:6px;font-size:13px;color:var(--steel);line-height:1.5;}

@media (max-width:640px){
  .journey{flex-direction:column;align-items:flex-start;gap:28px;}
  .journey-step{flex-direction:row;text-align:left;min-width:0;padding:0;gap:16px;align-items:flex-start;}
  .journey-line{display:none !important;}
}

/* --------------------------------------------------------------------
   Sections generic
   -------------------------------------------------------------------- */
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-mini{padding:40px 0;}
.section-dark{background:var(--charcoal);color:var(--paper);}
.section-kraft{background:var(--kraft);}
.section-header{max-width:640px;margin-bottom:56px;}
.section-header.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-header-sm{margin-bottom:28px;}
.section-header-sm .section-title{font-size:clamp(20px,2.6vw,26px);}
.section-header-sm .section-sub{font-size:14px;margin-top:8px;}
.section-title{font-size:clamp(28px,4vw,42px);line-height:1.15;color:inherit;}
.section-sub{margin-top:16px;font-size:17px;color:var(--steel);max-width:60ch;}
.section-dark .section-sub{color:var(--steel-light);}

/* Compact variants used to shrink the advantages + process sections on the
   homepage once they've been moved below services/color gallery, without
   touching the base .hex/.adv-card/.journey styles used at full size
   elsewhere (About/Services pages). */
.grid-3-sm{gap:16px;}
.adv-card-sm{padding:20px 18px;}
.adv-card-sm .hex{margin-bottom:10px;}
.adv-card-sm h3{font-size:15px;margin-bottom:6px;}
.adv-card-sm p{font-size:12.5px;}
.hex-sm{width:32px;height:32px;}
.hex-sm .hex-num{font-size:11px;}
.journey-sm{padding:4px 4px 12px;}
.journey-sm .journey-label{font-size:12.5px;margin-top:8px;}
.journey-sm .journey-desc{font-size:11px;margin-top:3px;}
.journey-sm .journey-line{top:16px;}
@media (max-width:640px){
  .journey-sm{flex-direction:column;align-items:flex-start;gap:14px;}
  .journey-sm .journey-step{flex-direction:row;text-align:left;min-width:0;padding:0;gap:12px;align-items:flex-start;}
}

/* --------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------- */
.hero{
  position:relative;
  min-height:88vh;
  display:flex;align-items:center;
  color:var(--paper);
  background:linear-gradient(180deg, rgba(20,24,21,0.55), rgba(15,18,16,0.86)), var(--hero-img) center/cover no-repeat;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;top:-120px;right:-120px;width:520px;height:520px;
  background:radial-gradient(circle, rgba(92,122,73,0.35), transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:'';
  position:absolute;bottom:-160px;left:-100px;width:420px;height:420px;
  background:radial-gradient(circle, rgba(182,90,46,0.25), transparent 70%);
  pointer-events:none;
}
.hero-inner{max-width:760px;padding:120px 0 80px;position:relative;z-index:1;}
.hero h1{
  font-size:clamp(34px,5.4vw,60px);
  line-height:1.12;
  color:var(--white);
}
.hero h1 em{font-style:normal;color:var(--kraft-deep);}
.hero-sub{
  margin-top:24px;font-size:18px;color:#D9DED8;max-width:56ch;
}
.hero-cta{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap;}

/* --------------------------------------------------------------------
   Trust bar
   -------------------------------------------------------------------- */
.trust-bar-wrap{position:relative;z-index:2;margin-top:-46px;}
.trust-bar{
  background:var(--charcoal-2);
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
}
.trust-list{
  display:flex;flex-wrap:wrap;gap:0;
}
.trust-item{
  flex:1 1 220px;
  padding:28px 30px;
  display:flex;align-items:center;gap:14px;
  border-right:1px solid var(--line-dark);
  color:var(--paper);
}
.trust-item:last-child{border-right:none;}
.trust-item .icon{
  color:var(--paper);background:var(--green);
  font-family:var(--font-mono);font-size:13px;font-weight:600;
  flex-shrink:0;width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.trust-item span.label{font-size:14.5px;color:var(--steel-light);line-height:1.4;}
@media (max-width:900px){
  .trust-bar-wrap{margin-top:0;}
  .trust-item{border-right:none;border-bottom:1px solid var(--line-dark);}
  .trust-item:last-child{border-bottom:none;}
}

/* --------------------------------------------------------------------
   Cards: advantages / services
   -------------------------------------------------------------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} .grid-2{grid-template-columns:1fr;}}
@media (max-width:640px){.grid-3,.grid-4{grid-template-columns:1fr;}}

.adv-card{
  background:var(--paper-2);
  border:1px solid var(--line);
  padding:40px 32px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, border-color .25s ease;
}
.adv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);border-color:var(--kraft-deep);}
.adv-card .hex{margin-bottom:20px;}
.adv-card h3{font-size:20px;margin-bottom:12px;color:var(--charcoal);}
.adv-card p{color:var(--steel);font-size:15px;}

.service-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;flex-direction:column;
  box-shadow:var(--shadow-card);
  transition:box-shadow .25s ease, transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s ease;
}
.service-card:hover{box-shadow:var(--shadow-soft);transform:translateY(-6px);border-color:var(--kraft-deep);}
.service-card .img-wrap{aspect-ratio:4/3;overflow:hidden;}
.service-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.service-card:hover img{transform:scale(1.06);}
.service-card-body{padding:26px 26px 30px;flex:1;display:flex;flex-direction:column;}
.service-tag{font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.1em;color:var(--rust);text-transform:uppercase;margin-bottom:10px;}
.service-card h3{font-size:20px;color:var(--charcoal);margin-bottom:10px;}
.service-card p{color:var(--steel);font-size:14.5px;flex:1;}
.service-card .learn{margin-top:18px;font-size:14px;font-weight:600;color:var(--green-dark);display:inline-flex;align-items:center;gap:6px;}

.color-card{
  margin:0;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-card);
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease;
}
.color-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);}
.color-card img{width:100%;aspect-ratio:1/1;object-fit:cover;}
.color-card figcaption{
  padding:14px 16px;font-family:var(--font-mono);font-size:13px;
  color:var(--charcoal);text-align:center;letter-spacing:0.02em;
}

/* --------------------------------------------------------------------
   Preview split (services / about preview on home)
   -------------------------------------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:36px;}}
.split-media{position:relative;}
.split-media img{width:100%;border-radius:var(--radius);}
.split-media .tag-float{
  position:absolute;bottom:-22px;left:-22px;
  background:var(--rust);color:var(--white);
  padding:16px 22px;font-family:var(--font-mono);font-size:13px;
  box-shadow:var(--shadow-soft);
}
@media (max-width:640px){.split-media .tag-float{position:static;margin-top:16px;display:inline-block;}}

.stat-row{display:flex;gap:40px;margin-top:32px;flex-wrap:wrap;}
.stat-row .stat b{display:block;font-family:var(--font-display);font-size:32px;color:var(--green-dark);}
.stat-row .stat span{font-size:13.5px;color:var(--steel);}

/* --------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:960px){.testi-grid{grid-template-columns:1fr;}}
.testi-card{
  background:var(--charcoal-2);
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  padding:34px 30px;
  position:relative;
  transition:transform .25s ease, border-color .25s ease;
}
.testi-card:hover{transform:translateY(-6px);border-color:var(--green);}
.testi-card::before{
  content:'"';
  font-family:var(--font-display);
  font-size:64px;color:var(--green);
  position:absolute;top:6px;left:20px;opacity:0.5;
  line-height:1;
}
.testi-text{position:relative;z-index:1;font-size:15.5px;color:#D9DED8;padding-top:28px;}
.testi-foot{margin-top:22px;display:flex;align-items:center;gap:12px;}
.testi-avatar{
  width:42px;height:42px;border-radius:50%;
  background:var(--green);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:15px;font-weight:600;
}
.testi-name{font-size:14px;font-weight:600;color:var(--paper);}
.testi-role{font-size:12.5px;color:var(--steel-light);}

/* --------------------------------------------------------------------
   Final CTA band
   -------------------------------------------------------------------- */
.cta-band{
  background:var(--green-dark);
  color:var(--paper);
  padding:80px 0;
  text-align:center;
}
.cta-band h2{font-size:clamp(26px,4vw,38px);color:var(--white);}
.cta-band p{margin-top:14px;color:#D9E3D2;font-size:16.5px;}
.cta-band .btn-row{margin-top:32px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;}
.cta-band .btn-ghost{border-color:rgba(255,255,255,0.4);}

/* --------------------------------------------------------------------
   Page header (interior pages)
   -------------------------------------------------------------------- */
.page-hero{
  background:var(--charcoal);
  color:var(--paper);
  padding:150px 0 70px;
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:'';position:absolute;right:-80px;top:-80px;width:360px;height:360px;
  background:radial-gradient(circle, rgba(92,122,73,0.25), transparent 70%);
}
.page-hero h1{font-size:clamp(30px,5vw,48px);position:relative;z-index:1;}
.breadcrumb{
  font-family:var(--font-mono);font-size:12.5px;color:var(--steel-light);
  margin-bottom:18px;display:flex;gap:8px;position:relative;z-index:1;
}
.breadcrumb a{color:var(--kraft-deep);}
.page-hero p.lead{margin-top:18px;color:#D9DED8;font-size:16.5px;max-width:60ch;position:relative;z-index:1;}

/* --------------------------------------------------------------------
   About page specifics
   -------------------------------------------------------------------- */
.story-block{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:center;}
@media (max-width:900px){.story-block{grid-template-columns:1fr;}}
.timeline-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.timeline-photos img{border-radius:var(--radius);}
.timeline-photos .tall{grid-row:span 2;}

.value-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px;}
@media (max-width:640px){.value-list{grid-template-columns:1fr;}}
.value-item{display:flex;gap:16px;align-items:flex-start;}
.value-item .mark{
  font-family:var(--font-mono);color:var(--rust);font-size:14px;
  border:1px solid var(--rust);padding:2px 8px;flex-shrink:0;margin-top:2px;
}
.value-item h4{font-size:16.5px;margin-bottom:6px;color:var(--charcoal);}
.value-item p{font-size:14.5px;color:var(--steel);}

.diff-strip{background:var(--paper-2);border:1px solid var(--line);padding:48px;border-radius:var(--radius);box-shadow:var(--shadow-card);}
@media (max-width:640px){.diff-strip{padding:28px;}}

/* --------------------------------------------------------------------
   FAQ (accordion)
   -------------------------------------------------------------------- */
.faq-list{border-top:1px solid var(--line-dark);}
.section-dark .faq-list{border-top:1px solid var(--line-dark);}
.faq-item{border-bottom:1px solid var(--line-dark);}
.faq-q{
  width:100%;background:none;border:none;color:inherit;
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 4px;text-align:left;font-size:17px;font-weight:600;
  gap:20px;
}
.faq-q .plus{font-family:var(--font-mono);font-size:22px;color:var(--rust);flex-shrink:0;transition:transform .25s ease;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 4px 26px;color:var(--steel-light);font-size:15px;max-width:70ch;}
.faq-item:not(.open) .faq-a{max-height:0 !important;}

/* --------------------------------------------------------------------
   Listings page — filter + card grid
   -------------------------------------------------------------------- */
.filter-bar{
  display:flex;gap:10px;flex-wrap:wrap;
  padding:28px 0 44px;
  border-bottom:1px solid var(--line);
  margin-bottom:48px;
}
.filter-btn{
  padding:9px 20px;border:1px solid var(--line-dark);
  background:transparent;color:var(--charcoal);
  font-size:14px;font-weight:500;border-radius:20px;
  transition:all .2s ease;
}
.filter-btn:hover{border-color:var(--rust);color:var(--rust);}
.filter-btn.active{background:var(--charcoal);color:var(--paper);border-color:var(--charcoal);}

.listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media (max-width:960px){.listing-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.listing-grid{grid-template-columns:1fr;}}
.listing-card{
  background:var(--white);border:1px solid var(--line);overflow:hidden;
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
  transition:box-shadow .25s ease, transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s ease;
}
.listing-card:hover{box-shadow:var(--shadow-soft);transform:translateY(-6px);border-color:var(--kraft-deep);}
.listing-card .img-wrap{aspect-ratio:1/1;overflow:hidden;position:relative;}
.listing-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.listing-card:hover img{transform:scale(1.06);}
.listing-cat{
  position:absolute;top:14px;left:14px;
  background:rgba(24,29,26,0.82);color:var(--paper);
  font-family:var(--font-mono);font-size:11px;letter-spacing:0.08em;
  padding:5px 10px;text-transform:uppercase;
}
.listing-body{padding:20px 22px 24px;}
.listing-body h3{font-size:17.5px;color:var(--charcoal);margin-bottom:8px;}
.listing-body p{font-size:14px;color:var(--steel);}
.listing-meta{
  display:flex;gap:14px;margin-top:14px;font-family:var(--font-mono);
  font-size:11.5px;color:var(--green-dark);flex-wrap:wrap;
}
.listing-meta span{display:flex;align-items:center;gap:5px;}

/* --------------------------------------------------------------------
   Contact page
   -------------------------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.form-group{margin-bottom:22px;}
.form-group label{
  display:block;font-size:13.5px;font-weight:600;color:var(--charcoal);
  margin-bottom:8px;font-family:var(--font-mono);letter-spacing:0.03em;
}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:14px 18px;border:1.5px solid var(--line);
  background:var(--white);font-family:var(--font-body);font-size:15px;color:var(--ink);
  border-radius:var(--radius-sm);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 4px var(--green-pale);}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
@media (max-width:560px){.form-row-2{grid-template-columns:1fr;}}
.form-note{font-size:13px;color:var(--steel-light);margin-top:6px;}
#form-success{
  display:none;background:var(--green-pale);color:var(--green-dark);
  padding:16px 20px;margin-bottom:22px;border-left:3px solid var(--green);font-size:14.5px;
}
#form-success.show{display:block;}
#form-error{
  display:none;background:#F7E3DA;color:var(--rust-dark);
  padding:16px 20px;margin-bottom:22px;border-left:3px solid var(--rust);font-size:14.5px;
}
#form-error.show{display:block;}

.contact-card{background:var(--charcoal);color:var(--paper);padding:44px;border-radius:var(--radius);}
@media (max-width:560px){.contact-card{padding:28px;}}
.contact-row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-dark);}
.contact-row:first-of-type{padding-top:0;}
.contact-row .k{font-family:var(--font-mono);font-size:11.5px;color:var(--kraft-deep);letter-spacing:0.1em;text-transform:uppercase;min-width:90px;}
.contact-row .v{font-size:15.5px;color:var(--paper);}
.contact-row .v a{border-bottom:1px solid var(--steel);}
.qr-box{margin-top:28px;background:var(--paper);padding:18px;text-align:center;border-radius:var(--radius);}
.qr-box img{width:150px;margin:0 auto;}
.qr-box p{margin-top:10px;font-size:13px;color:var(--steel);}

.map-strip{margin-top:0;border-top:1px solid var(--line);}
.map-strip .grid-2{gap:0;}
.map-strip .img-panel{aspect-ratio:16/10;overflow:hidden;}
.map-strip img{width:100%;height:100%;object-fit:cover;}
.map-strip .info-panel{padding:56px;display:flex;flex-direction:column;justify-content:center;}
@media (max-width:640px){.map-strip .info-panel{padding:32px 24px;}}

/* --------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------- */
.site-footer{background:var(--charcoal);color:var(--steel-light);padding-top:72px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand{display:flex;align-items:center;gap:16px;margin-bottom:22px;}
.footer-brand img{height:96px;width:96px;object-fit:contain;background:var(--paper);padding:8px;border-radius:var(--radius-sm);}
.footer-brand span{font-family:var(--font-display);color:var(--paper);font-size:21px;}
.footer-desc{font-size:14px;line-height:1.7;max-width:32ch;}
.footer-col h4{color:var(--paper);font-size:14px;font-family:var(--font-mono);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:20px;}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{font-size:14.5px;transition:color .2s ease;}
.footer-col ul li a:hover{color:var(--kraft-deep);}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{
  width:36px;height:36px;border:1px solid var(--line-dark);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:12px;color:var(--paper);
  transition:all .2s ease;
}
.footer-social a:hover{background:var(--green);border-color:var(--green);}
.footer-bottom{
  border-top:1px solid var(--line-dark);
  padding:24px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:13px;
}
.footer-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-dark);
}
.footer-strip img{width:100%;height:110px;object-fit:cover;opacity:0.85;filter:grayscale(0.15);}
@media (max-width:640px){.footer-strip{grid-template-columns:repeat(2,1fr);}}

/* --------------------------------------------------------------------
   Reveal-on-scroll (subtle, respects reduced motion)
   -------------------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* --------------------------------------------------------------------
   Utility
   -------------------------------------------------------------------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}